<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table cellpadding="2" cellspacing="3" border="2">
    <thead>
    <tr>
        <th>ID</th>
        <th>姓名</th>
        <th>年龄</th>
        <th>邮箱</th>
        <th>删除</th>
        <th>修改</th>
    </tr>
    </thead>
    <tbody>
    {% for u in params.users %}
    <tr>
        <td>{{u.id}}</td>
        <td><a href="/query_by_id/{{u.id}}">{{u.username}}</a></td>
        <td>{{u.age}}</td>
        <td>{{u.email}}</td>
        <td><a href="/delete_user/{{u.id}}">删除</a></td>
        <td><a href="#">修改</a></td>
    </tr>
    {% endfor %}
    </tbody>
</table>
</body>
</html>